human defence Flashcards
1
Q
What are the five non-specific defences of the human body?
A
-skin
-Nose
-Stomach acid
-cilia
-Mucus
2
Q
what type of cells does the immune system use to destroy pathogens?
A
White blood cells
3
Q
how do white blood cells defend against pathogens? (3 things)
A
-phagocytosis
-antitoxin production
-antibody production